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How to capture a line in the text file REF: REF: ID: 27285438

Posted on 2011-09-13
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Last Modified: 2012-05-12
This is a follow up question to this one:
REF: ID: 27285438

In my text file, I have line which starts with #. In the previous code we used to ignore all the line that starts with #. But now, I want to capture a line within the lines that starts with #.

Here is the line I would like to capture:

# Sandbox location : /sandbox/tolgar/something1/somerthing2/something3/

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The part that I want to capture is tolgar. and I want to assign it to a variable and return this variable as the others.

Note: something in this line can be as many as we want. But "sandbox location" is the keyword.
And spaces can be more or less. So we need to ignore them.

Thanks,




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Question by:Tolgar
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4 Comments
 
LVL 9

Accepted Solution

by:
parparov earned 500 total points
ID: 36530306
Between lines 22 and 23, you can insert the following match:
my $sandbox_location;
if(m|^#\s*Sandbox\s+location\s*\:\s*/sandbox/(.*?)/|) {
   $sandbox_location = $1;
}

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afterwards do something with $sandbox_location;
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LVL 38

Expert Comment

by:wesly_chen
ID: 36530316
> I want to capture is tolgar. and I want to assign it to a variable and return this variable as the others.
Please post your expect output for this portion.
0
 

Author Comment

by:Tolgar
ID: 36530551
The output that I want is only tolgar assigned to a variable.

Like this:

When I print $login I want to see tolgar.

>>x $login;
>>tolgar

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0
 
LVL 9

Expert Comment

by:parparov
ID: 36530696
Between lines 3 and 4 do a
print $sandbox_location, "\n";

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